73470740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22817}}^1$

素因数の和:22856

約数の個数: 48

約数和(自身を含む): 184004352

約数和(自身を除く): 110533612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 22817, 45634, 91268, 114085, 159719, 228170, 319438, 456340, 524791, 638876, 798595, 1049582, 1597190, 2099164, 2623955, 3194380, 3673537, 5247910, 7347074, 10495820, 14694148, 18367685, 36735370, 73470740]

約数ペア:

[(1, 73470740), (2, 36735370), (4, 18367685), (5, 14694148), (7, 10495820), (10, 7347074), (14, 5247910), (20, 3673537), (23, 3194380), (28, 2623955), (35, 2099164), (46, 1597190), (70, 1049582), (92, 798595), (115, 638876), (140, 524791), (161, 456340), (230, 319438), (322, 228170), (460, 159719), (644, 114085), (805, 91268), (1610, 45634), (3220, 22817)]